Acoustical ranging transceiver



FIG. 1 is a top perspective view of an acoustical ranging transceivershowing my new design;

FIG. 2 is a front elevational view thereof, the rear and side viewsbeing identical thereto;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a cross-sectional, side elevational view thereof takengenerally along the line 5-5 of FIG. 3.

The ornamental design for an acoustical ranging transceiver, as shownand described.